Answer the following questions to assess your understanding of chapter 14. research has demonstrated that visual aids, when used well, can increase a speaker's multiple choice clarity. confidence. credibility. all answers are correct.

All answers are correct.

Explanation:

Visual aids are the items which can be illustrated and seen by the audience. This includes presentations, graphs, drawings, charts, etc.

When a speaker uses visual aids in his speech in a right manner, it clarifies the point to the audience.

When used a correct manner, it also enhance the credibility of the speaker. Credibility of the speaker is enhanced using visual aids because this audience will know that the speaker knows much about the topic he is speaking about. And this creates confidence also in the speaker.

So, all the answers are correct.

third person

explanation:

note the usage of names and pronouns, "james" & "the old man". this alone can confirm it as third person, as first person uses "i" and the like, while second person uses "you" and the like.

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